|
By GSM
modem, the datalogger sends daily a short message (SMS) to Utrecht University
with all important status information. It is also possible to make a GSM
data connection and communicate directly with the datalogger system.
|
| Key
features of Siemens MC35i Terminal: |
|
| Transmission: |
Voice,
Data, SMS, Fax |
| Power
supply: |
8V
to 30V DC |
| Frequency
bands: |
Dual
Band E-GSM 900 and GSM 1800 |
| Transmit
power: |
Class
4 (2W) for EGSM900, Class 1 (1W) for GSM1800 |
| GPRS
connectivity: |
GPRS
multi-slot class 8, GPRS mobile station class B |
| SMS: |
MT,
MO, CB, Text and PDU mode |
| Interface: |
RS232 |